How to solve the equation 1.) 2w-x+5y+z= -3 2.)3w+2x+2y-6z= -32 3.) w +3x+3y-z= -47 4.) 5w-2x-3y+3z= 49?

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I need help solving this multivariable equation. Anyone with some insight please help. Thanks

2006-09-12 16:59:35 · 3 answers · asked by tully s 1 in Education & Reference ➔ Standards & Testing

You must first state which variable you want isolated.

they are not difficult but you must say what are we looking for,

2006-09-12 17:10:37 · answer #1 · answered by Christian D 4 · 0⤊ 0⤋

Apply Matrices, if you have studied. Or apply method of elimination. It is not simple to explain things ab initio.

2006-09-12 18:15:26 · answer #2 · answered by quidwai 4 · 0⤊ 0⤋

fist you isolate the varibale that you are solving for then you imput a number for the other two varibales and solve.

2006-09-12 18:28:18 · answer #3 · answered by mouses_moyer 2 · 0⤊ 0⤋